package com.itqf.mapper;

import com.itqf.bean.Bill;
import com.itqf.bean.Param;
import com.itqf.bean.Provider;

import java.util.List;

/**
 * projectName: springmvc2103
 *
 * @author: 赵伟风
 * time: 2021/7/5 20:28
 * description:订单的mapper接口
 */
public interface BillMapper {

    List<Bill> queryByParam(Param param);

    int deleteById(int id);

    Bill queryById(int id);

    int updateBill(Bill bill);

    int insertBill(Bill bill);

    List<Bill> queryBills();

    List<Provider> queryProviders();
}
